3104521040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{2111}}^1$

素因数の和:2748

約数の個数: 80

約数和(自身を含む): 7466950656

約数和(自身を除く): 4362429616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 593, 620, 1186, 1240, 2111, 2372, 2480, 2965, 4222, 4744, 5930, 8444, 9488, 10555, 11860, 16888, 18383, 21110, 23720, 33776, 36766, 42220, 47440, 65441, 73532, 84440, 91915, 130882, 147064, 168880, 183830, 261764, 294128, 327205, 367660, 523528, 654410, 735320, 1047056, 1251823, 1308820, 1470640, 2503646, 2617640, 5007292, 5235280, 6259115, 10014584, 12518230, 20029168, 25036460, 38806513, 50072920, 77613026, 100145840, 155226052, 194032565, 310452104, 388065130, 620904208, 776130260, 1552260520, 3104521040]

約数ペア:

[(1, 3104521040), (2, 1552260520), (4, 776130260), (5, 620904208), (8, 388065130), (10, 310452104), (16, 194032565), (20, 155226052), (31, 100145840), (40, 77613026), (62, 50072920), (80, 38806513), (124, 25036460), (155, 20029168), (248, 12518230), (310, 10014584), (496, 6259115), (593, 5235280), (620, 5007292), (1186, 2617640), (1240, 2503646), (2111, 1470640), (2372, 1308820), (2480, 1251823), (2965, 1047056), (4222, 735320), (4744, 654410), (5930, 523528), (8444, 367660), (9488, 327205), (10555, 294128), (11860, 261764), (16888, 183830), (18383, 168880), (21110, 147064), (23720, 130882), (33776, 91915), (36766, 84440), (42220, 73532), (47440, 65441)]